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1995 mercedes c250d when kick down is used up hill white smoke and knoking noise1995 mercedes c250d when kick down is used up hill white smoke and knoking noise
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You could have a head gasket problem, Check your oil level and see if it's high and also check it for antifreeze. If there is antifreeze miked with your oil it would seam mikly and check your antifreeze level too if it's gone down. Good luck and keep in mind that antifreeze is corrosive the internal bearing in your engine.
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thick white smoke is probely a broken piston ring .usley caused from running out your engine. or taking an old engine with wear groves at the top of the cylinder then running it out causing the rings to hit the wear grove at top of engine breaking 1 or more rings.
cylinder head gasket as the white smoke is water in the oil take off the oil filler cap or rad cap if there is a white foamey froth its the gasket gone expensive job if its this
I'm sorry to say your engine may be cooked. Since you are adding both oil and coolant, and the color of the smoke is gray or white, you have the signs of the engine burning coolant. The common cause is a leaking head gasket.
Seek out another mechanic. White smoke from the exhaust is a symptom of coolant entering the combustion chamber. Most of the time this is caused by a blown head gasket. A loss of coolant with no apparent leak, a white foamy substance on the underside of the oil fill cap, oil level overfull, and air bubbles escaping from the radiator are other symptoms of a blown gasket or cracked head. Stop driving this vehicle until you have this diagnosed and repaired. A compression test will verify this. Serious engine damage will occur if you indeed have an internal leak so make sure one way or the other.
BLACK SMOKE IS A RICH FUEL MIXTURE.MERCEDES HAS THE CIS FUEL INJECTION SYSTEM.YOUR PROBLEM COULD BE IN THE DIFFERENTIAL PRESSURE REGULATOR.THE MERCEDES DEALERSHIP WII HAVE TO FIX THEY HAVE TO USE SPECIAL EQUIPMENT TO WORK ON THE FUEL INJECTION SYSTEM.
Is the white smoke steam or water? If so it is a blown head-gasket. Fix ASAP or you will ruin the engine. Or is exhaust blueish/gray or gray and smells like gas or oil. If this is the case then it could be a fuel injector, spark-plug (or no spark to plug), valve seals, piston ring/s, or clogged air filter.
hello,according to service information;smoke formation or si 07.16-p-0004a (service inform) from mb ,your engine have normal function,if you want ,ask your dealer about the service inform with number 07.16-p-0004a,you can read the explanation regarding your problem,ty
1995 mercedes c250d when kick down is used up hill white smoke and knoking noise
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